Spatial Coverage: Colorado / Year: 1971 - Yale University Library GeoBlacklight Search Results

Start Over Spatial Coverage Colorado Year 1971

1. Geologic map of the Aspen quadrangle, Pitkin County, Colorado [cartographic material]

1971. 2012-03-15T14:24:15Z. 2012-03-27T23:59:24Z. Bryant, Bruce, 1930-. The Survey. English. Public. Colorado and Pitkin County.

2. Geologic map of the Black Canyon of the Gunnison River and vicinity, western Colorado

1971. 2012-10-15T14:56:17Z. 2012-10-15T14:56:17Z. Hansen, Wallace R., 1920-. Dept. of the Interior, U.S. Geological Survey. English. Public. Colorado, Black Canyon of the Gunnison, Gunnison River, Black Canyon of the Gunnison (Colo.), and Gunnison River (Colo.).

3. Geologic map of the Rangely quadrangle, Rio Blanco County, Colorado [cartographic material]

1971. 2012-03-13T13:34:45Z. 2012-03-27T23:58:48Z. Cullins, Henry L. The Survey. English. Public. Colorado and Rio Blanco County.

4. Maps showing distribution of selected accesssory minerals in the Montezuma stock, Summit County, Colorado

1971. 2012-11-01T14:41:57Z. 2012-11-01T14:41:57Z. Neuerburg, George J. U.S. Geological Survey. English. Public. Colorado and Summit County.

5. Maps showing soil analyses of interest for prospecting the Montezuma stock, Summit County, Colorado

1971. 2012-11-06T15:56:51Z. 2022-12-08T04:41:01Z. Neuerburg, George J. U.S. Geological Survey. English. Public. Colorado and Summit County.

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